| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $67.78 | 9.291% | $74.0774 | $74.08 | $74.10 | $74.10 |
| Purchase #2 | $237.83 | 8.291% | $257.5485 | $257.55 | $257.55 | $257.50 |
| Purchase #3 | $91.45 | 9.363% | $100.0125 | $100.01 | $100.00 | $100.00 |
| Purchase #4 | $103.27 | 13.175% | $116.8758 | $116.88 | $116.90 | $116.90 |
| Purchase #5 | $8.81 | 3.269% | $9.098 | $9.10 | $9.10 | $9.10 |
| Purchase #6 | $195.25 | 9.378% | $213.5605 | $213.56 | $213.55 | $213.60 |
| Purchase #7 | $149.49 | 11.603% | $166.8353 | $166.84 | $166.85 | $166.80 |
| 7 purchase totals = | $853.88 | $938.0080 | $938.02 | $938.05 | $938.00 | |